The big hit notice device in the game machine

摘要

PROBLEM TO BE SOLVED: To provide a big win previous announcing device which can notify whether a reserved ball hits a big jackpot or not when power failure is generated. SOLUTION: A reservation lamp lighting up device 1 is equipped with an inputting interface 11, a lamp 13, four LEDs 13a to 13d, drivers 15a to 15d, an outputting interface 17, a CPU 21, a ROM 23 and a RAM 25, and a backup power source device 27. In this case, the inputting interface 11 receives a reserved quantity signal, a big jackpot pre-reading signal, and a power failure signal from the main board 3 of this game machine. The lamp 13 is lit up when there is a reserved ball. The four LEDs 13a to 13d constitute the lamp 13. The drivers 15a to 15d light up and drive the LEDs 13a to 13d. The outputting interface 17 is connected with the drivers 15a to 15d. The CPU 21, the ROM 23, and the RAM 25 are connected to a bus line 19 which is provided between the inputting interface 11 and the outputting interface 17. The backup power source device 27 is used to drive these units at the time of power failure.